lineage-15.1-20180604-UNOFFICIAL
lineage-15.1-20180604-UNOFFICIAL
An update for the kernel and some deep sleep adjustments.
lineage-15.1-20180604-UNOFFICIAL
An update for the kernel and some deep sleep adjustments.
G
GuestK0030
Guest
On today's build, the display is finally responsive when locking the V20! 
It can finally lock and unlock without freezing up. I don't know if it's the same for others. I'm using the H918 variant along with @Omar-Avelar 's Gamma kernel.
It can finally lock and unlock without freezing up. I don't know if it's the same for others. I'm using the H918 variant along with @Omar-Avelar 's Gamma kernel.
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I only realized that video recording is a known issue, sometimes it works fine, sometimes it doesn't (audio first, video stuck in 1st frame)
How does one prevent this from happening / how to mitigate this once it happens? Is there any workaround?
I think reboot was the only way to get around this issue but the possibility of this happening seems to be pretty random, so I couldn't confirm if reboot fixed that
I am using the latest build, it's a bit of a dealbreaker really, I went to record some videos, only to find out that the video I was recording is broken
EDIT: actually just happened again, reboot seems to fix the issue temporarily
How does one prevent this from happening / how to mitigate this once it happens? Is there any workaround?
I think reboot was the only way to get around this issue but the possibility of this happening seems to be pretty random, so I couldn't confirm if reboot fixed that
I am using the latest build, it's a bit of a dealbreaker really, I went to record some videos, only to find out that the video I was recording is broken
EDIT: actually just happened again, reboot seems to fix the issue temporarily
Last edited:
I only realized that video recording is a known issue, sometimes it works fine, sometimes it doesn't (audio first, video stuck in 1st frame)
How does one prevent this from happening / how to mitigate this once it happens? Is there any workaround?
I think reboot was the only way to get around this issue but the possibility of this happening seems to be pretty random, so I couldn't confirm if reboot fixed that
I am using the latest build, it's a bit of a dealbreaker really, I went to record some videos, only to find out that the video I was recording is broken
EDIT: actually just happened again, reboot seems to fix the issue temporarily
Yes, reboots fixes temporarily. There have been some reports that Footej works fine, however I think it only goes to 720p and it a paid app in the play store. It is a hard one to track down and it is being still checked into when I can. I have not forgotten about it.
Footej works in my limited test. 1080FHD both cameras, and 4k rear camera, for free version. H918.
Edit: in case anyone is curious, Open Camera works on all three cameras, but video has the same issue as stock.
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On LineageOS 14.1 this behavior would boot up in the charger logo and would just show the big battery logo until explicitly turned on. But on LineageOS 15.1 it looks like this thing boots up fully and most likely some bootloader parameters make things skip in initialization and we end up with a device with unresponsive screen and who knows how many other things... I think the correct thing to fix this would be to bring back the charger logo behavior back, gotta start searching on the repos to see if I can find something myself...
Could you fix thermal and weak signals, additionally, my charging speed is terribly slow
My OK Google does not work
Come on guys, make it easier for @x86cpu and provide logcats with your discrepancies. Then he'd be able to see if its either localized (you screwed up) or globalized (something wrong within the code) , then he'd be able to fix it.
G
GuestK0030
Guest
Reboot, no known issue, I have heard of it, but not able to replicate.
Rapid charging is supported, works fine.
My OK Google does not work
Known issue, OK Google is not working for any Lineage device currently.
There's a few logcat apps in the store. It logs all activities, including errors and failures. There's also adb logcat, that is a little more detailed. It always runs in the background recording each activity and action.
I only realized that video recording is a known issue, sometimes it works fine, sometimes it doesn't (audio first, video stuck in 1st frame)
How does one prevent this from happening / how to mitigate this once it happens? Is there any workaround?
I think reboot was the only way to get around this issue but the possibility of this happening seems to be pretty random, so I couldn't confirm if reboot fixed that
I am using the latest build, it's a bit of a dealbreaker really, I went to record some videos, only to find out that the video I was recording is broken
EDIT: actually just happened again, reboot seems to fix the issue temporarily
The fix might be identified for this, so hopefully, something soon to resolve it.
OMG man, you are the best. I was about to downgrade to 14.1. Just needed to wait until the weekend as I'm still using my phone for work.
Hopefully the fix will work fine, looking forward to it
G
GuestK0030
Guest
Thanks! How do I upload the logcat directly to XDA? It gives me an error when trying to do so.
G
GuestK0030
Guest
Never mind. I just uploaded the logcat to my Dropbox. @x86cpu, here's the Dropbox link containing the logcat and I hope it helps, even if it's just a little bit. :fingers-crossed: This logcat was captured during screen off because I was hoping it would tell more about the display issue. I ran into it again. https://www.dropbox.com/s/evojg7tulfnqpes/logcat.txt?dl=0
On today's build, the display is finally responsive when locking the V20!
From reading earlier, I thought your issue was resolved? Indicating that the screen issue was ok. A couple things too, a "logcat -b all" is best (all channels, including system logs). Also if you are using the kernel by @Omar-Avelar, if it is anything there I won't be able to help. Also, was this an upgrade from 14.1 or clean wipe? Is the Ambient display on? (Always on display), if so try disaabling that (it also sucks about 50% more battery life out).
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WARNING: DO NOT ENCRYPT! YOU WILL CORRUPT YOUR ENTIRE DATA INCLUDING INTERNAL SDCARD(Please do it carefully)
Disclaimer
Your warranty is now void.
I am not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in this ROM before flashing it! YOU are choosing to make these modifications, and if you point the finger at me for messing up your device, I will laugh at you.
Introduction
LineageOS is a free, community built, aftermarket firmware distribution of android, which is designed to increase performance and reliability over stock android for your device. More info.
These are my UNOFFICIAL builds of LineageOS-15.1 for LG V20 variants. I did NOT create this ROM. I am helping to contribute to this ROM. Thanks to all other coders who contributed to LineageOS.
IMPORTANT
- BACKUP! These are UNTESTED builds. Please be ready to recover your previous ROM. If it kernel panic, boots into bootloader, etc... grab as much info as you can.
- Builds are done periodically (see download below)
- Do NOT be rude.
- Respect all users.
- Any and all users, please help each other. I have a us996 variant, so other variants might have some issues.
Known items
- Lack of 2nd Screen Support
- VoLTE and WiFi calling do not work yet
- Other known issues (same as OFFICIAL too):
- us996 static on boot: Unlock bootload from LG, using dirty santa causes static on boot, will not fix. (sorry)
- WiFi or Bluetooth MAC is "00:00:00:00:00:00" - You wiped the misc partition, you'll need to fix: https://xdaforums.com/showpost.php?p=70474540&postcount=12
- 5Ghz tether not working due to "error"
- Enabling ADB Debugging in development setting can cause a kernel crash. If you are quick and press OK right away, it will take and still crash. On reboot, it will be enabled.
- H918 - ARB1 .. flash the 10p version, ARB0..flash the PRE10p. (10p is where the ARB got tripped to 1)
Install
- You can upgrade from 14.1 (UNOFFICIAL) to 15.1. If you are not on my UNOFFICIAL yet, flash the to-x86cpu.zip first (and reboot recover before upgrade, not reboot into system).
- I would suggest the TWRP from Phoenix591 (See Thanks section below)
- Flash to-x86cpu.zip if you want. (See Downloads below)
- Flash UNOFFICIAL ROM
- Wipe cache, and dalvik cache
- Magisk if you choose
- Flash GAPPS (I use nano)
- Reboot and wait....
(Copied from OFFICIAL thread)
To enable Developer Options go to Settings, About Phone and repeatedly press Build Number.
If you use ADB read this: PSA by CM
If you use reboot to recovery read this: PSA by CM
Regarding new Superuser: PSA by CM
Bugs
If you encounter issues/bugs that are not known, please report. This is not the OFFICIAL ROM, but I can help to get any issues fixed. I use the us996 variant. If I can replicate your issue then I can track it down. If I cannot, please provide as much detail as possible. Logcats are great.
Please indicate what v20 variant you have (h910, h918, ls997 us996, vs995, h990/ds) and what you are running (OFFICIAL or UNOFFICIAL) and date. Any mods (no judgment) as well.
I am aware people run mods or change things. I am not against it (as I do myself). However, if needed I may ask you to data wipe (you can say no), or remove a mod that might be interfering. I will do the best I can.
Thanks
- Any and all users in this thread who contributed or will contribute to making this ROM as stable as possible
- LineageOS Team
- @Rashed97 for continuing
- @Phoenix591 for TWRP update that support OTA ( https://xdaforums.com/v20/development/recovery-twrp-3-2-1-0-t3720239 )
Downloads
ROM: UNOFFICIAL downloads (Note date)
Gapps: arm64 nano 8.1
Sources
29lineage-15.1-20181023-X86CPU
lineage-15.1-20181023-X86CPU
Surprise! I still am here, real life/work is getting busy, so been quiet for a bit. I also try to ensure I test each UNOFFICIAL I release so it does not cause issues. Plus building for all LG msm8996 devices (g5/g6/v20) takes about 8-14 hours (14 devices). Includes test flashing the ROM on my dev devices. I also use a v20 for my daily driver, so I ensure that works as well before releasing things. This might be the last one for a while before/and/or 3.14.
* Updated Lineage sources, nothing majorly new or fixed. The Oct security updates are included.
Enjoy.25What is not working or problematic
What is not working or still wonky:
- Encryption -- Works.
- USB OTG -- Should be working.
- Ambient display -- Disabled now.
- Livedisplay -- Should be working.
- IR will work, then timeout, then work again.
- Video recording -- Should be working.
Works sometimes, appears to record, but playing back audio is at the beginning, video at the end, and the duration is messed up. - 5g tether -- Not working still.
- No FM driver.
